Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220348 | Inerting and venting system | Carsten Mehring | 2022-01-11 |
| 10648382 | Inerting and venting system | Carsten Mehring | 2020-05-12 |
| 5629660 | Expansion valve for air conditioning system with proportional solenoid | Richard L. Kenyon, Roger G. Riefler | 1997-05-13 |
| 5460349 | Expansion valve control element for air conditioning system | Chester D. Campbell, Sandra L. Harper, Virender Jain, Richard L. Kenyon, Alan Matthies +2 more | 1995-10-24 |
| 5390897 | Expansion valve for air conditioning system with proportional solenoid | Chester D. Campbell, Sandra L. Harper, Virender Jain, Richard L. Kenyon, Alan Matthies +2 more | 1995-02-21 |
| 5295656 | Expansion valve for air conditioning system with proportional solenoid | Chester D. Campbell, Sandra L. Harper, Virender Jain, Richard L. Kenyon, Alan Matthies +2 more | 1994-03-22 |